Technical data

BLADE OS 5.0 Command Reference

 Chapter 4: The Information Menu BMD00142, November 2009

/info/l3/igmp/dump

IGMP Group Information

IGMP Group information includes:

 IGMP source address

 IGMP Group address

 VLAN and port

 IGMP version

 IGMPv3 filter mode

 Expiration timer value

 IGMP multicast forwarding state

Note: Local groups (224.0.0.x) are not snooped/relayed and will not appear.

Source Group VLAN Port Version Mode Expires Fwd

-------------- --------------- ------- ------ -------- ----- ------- ---

10.1.1.1 232.1.1.1 2 4 V3 INC 4:16 Yes

10.1.1.5 232.1.1.1 2 4 V3 INC 4:16 Yes

* 232.1.1.1 2 4 V3 INC - No

10.10.10.43 235.0.0.1 9 1 V3 INC 2:26 Yes

* 236.0.0.1 9 1 V3 EXC - Yes